seadrive-fuse/fuse3.patch

commit f646ef885f969b15ce59911e5b9b7e16b047da05
Author: Paolo Stivanin <info@paolostivanin.com>
Date:   Tue Jan 13 13:56:28 2026 +0100

    Port to fuse3

diff --git a/README.md b/README.md
index 8be6fc9..f2af371 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ SeaDrive daemon with FUSE interface
 # Building
 ## Ubuntu Linux
 ```
-sudo apt-get install autoconf automake libtool libevent-dev libcurl4-openssl-dev libgtk2.0-dev uuid-dev intltool libsqlite3-dev valac libjansson-dev libssl-dev
+sudo apt-get install autoconf automake libtool libevent-dev libcurl4-openssl-dev libgtk2.0-dev uuid-dev intltool libsqlite3-dev valac libjansson-dev libssl-dev libfuse3-dev
 ```
 
 First, you shoud get the latest source of [libsearpc](https://github.com/haiwen/libsearpc) with `v3.2-latest` tag and [seadrive-fuse](https://github.com/haiwen/seadrive-fuse).
diff --git a/configure.ac b/configure.ac
index 3860ee5..7129f83 100644
--- a/configure.ac
+++ b/configure.ac
@@ -154,7 +154,7 @@ GLIB_REQUIRED=2.16.0
 SEARPC_REQUIRED=1.0
 JANSSON_REQUIRED=2.2.1
 CURL_REQUIRED=7.17
-FUSE_REQUIRED=2.7.3
+FUSE_REQUIRED=3.0.0
 ZLIB_REQUIRED=1.2.0
 WS_REQUIRED=4.0.20
 GNUTLS_REQUIRED=3.3.0
@@ -208,7 +208,7 @@ AC_SUBST(ZLIB_CFLAGS)
 AC_SUBST(ZLIB_LIBS)
 
 if test "${blinux}" = "true" -o "$bmac" = "true"; then
-   PKG_CHECK_MODULES(FUSE, [fuse >= $FUSE_REQUIRED])
+   PKG_CHECK_MODULES(FUSE, [fuse3 >= $FUSE_REQUIRED])
    AC_SUBST(FUSE_CFLAGS)
    AC_SUBST(FUSE_LIBS)
 fi
diff --git a/src/fuse-ops.c b/src/fuse-ops.c
index afd4936..cb5d4e5 100644
--- a/src/fuse-ops.c
+++ b/src/fuse-ops.c
@@ -2,8 +2,8 @@
 
 #if defined __linux__ || defined __APPLE__
 
-#define FUSE_USE_VERSION  26
-#include <fuse.h>
+#define FUSE_USE_VERSION 30
+#include <fuse3/fuse.h>
 
 #ifdef __APPLE__
 #include <libproc.h>
@@ -297,7 +297,7 @@ path_comps_free (FusePathComps *comps)
         account_info_free (comps->account_info);
 }
 
-static void
+static void G_GNUC_UNUSED
 notify_fs_op_error (const char *type, const char *path)
 {
     json_t *msg = json_object();
@@ -327,8 +327,9 @@ get_category_dir_mtime (const char *server, const char *user, RepoType type)
 }
 
 int
-seadrive_fuse_getattr(const char *path, struct stat *stbuf)
+seadrive_fuse_getattr(const char *path, struct stat *stbuf, struct fuse_file_info *fi)
 {
+    (void)fi;
     FusePathComps comps;
     int ret = 0;
     uid_t uid;
@@ -438,7 +439,7 @@ readdir_root_accounts (void *buf, fuse_fill_dir_t filler)
     }
     for (ptr = accounts; ptr; ptr = ptr->next) {
         account = ptr->data;
-        filler (buf, account->name, NULL, 0);
+        filler (buf, account->name, NULL, 0, 0);
     }
     g_list_free_full (accounts, (GDestroyNotify)seaf_account_free);
 
@@ -459,10 +460,10 @@ readdir_root (AccountInfo *account, void *buf, fuse_fill_dir_t filler)
         type_str = ptr->data;
 #ifdef __APPLE__
         dname_nfd = g_utf8_normalize (type_str, -1, G_NORMALIZE_NFD);
-        filler (buf, dname_nfd, NULL, 0);
+        filler (buf, dname_nfd, NULL, 0, 0);
         g_free (dname_nfd);
 #else
-        filler (buf, type_str, NULL, 0);
+        filler (buf, type_str, NULL, 0, 0);
 #endif
     }
 
@@ -498,10 +499,10 @@ readdir_category (AccountInfo *account, RepoType type, void *buf, fuse_fill_dir_
         dname = g_path_get_basename (info->display_name);
 #ifdef __APPLE__
         dname_nfd = g_utf8_normalize (dname, -1, G_NORMALIZE_NFD);
-        filler (buf, dname_nfd, NULL, 0);
+        filler (buf, dname_nfd, NULL, 0, 0);
         g_free (dname_nfd);
 #else
-        filler (buf, dname, NULL, 0);
+        filler (buf, dname, NULL, 0, 0);
 #endif
 
         g_free (dname);
@@ -550,7 +551,7 @@ readdir_repo (const char *repo_id, const char *path, void *buf, fuse_fill_dir_t
         if (seaf_repo_manager_is_path_invisible (seaf->repo_mgr, repo_id, dname)) {
             continue;
         }
-        filler (buf, dname, NULL, 0);
+        filler (buf, dname, NULL, 0, 0);
     }
     g_hash_table_destroy (dirents);
 
@@ -562,8 +563,10 @@ out:
 int
 seadrive_fuse_readdir(const char *path, void *buf,
                       fuse_fill_dir_t filler, off_t offset,
-                      struct fuse_file_info *info)
+                      struct fuse_file_info *info,
+                      enum fuse_readdir_flags flags)
 {
+    (void)flags;
     FusePathComps comps;
     int ret = 0;
 
@@ -572,8 +575,8 @@ seadrive_fuse_readdir(const char *path, void *buf,
     if (!seaf->started)
         return 0;
 
-    filler(buf, ".", NULL, 0);
-    filler(buf, "..", NULL, 0);
+    filler(buf, ".", NULL, 0, 0);
+    filler(buf, "..", NULL, 0, 0);
 
     memset (&comps, 0, sizeof(comps));
 
@@ -1225,8 +1228,11 @@ out:
     return ret;
 }
 
-int seadrive_fuse_rename (const char *oldpath, const char *newpath)
+int seadrive_fuse_rename (const char *oldpath, const char *newpath, unsigned int flags)
 {
+    if (flags != 0)
+        return -EINVAL;
+
     FusePathComps comps1, comps2;
     int ret = 0;
 
@@ -1556,8 +1562,9 @@ int seadrive_fuse_release (const char *path, struct fuse_file_info *info)
 }
 
 int
-seadrive_fuse_truncate (const char *path, off_t length)
+seadrive_fuse_truncate (const char *path, off_t length, struct fuse_file_info *fi)
 {
+    (void)fi;
     FusePathComps comps;
     char *repo_id, *file_path;
     FileCacheStat st;
@@ -1697,8 +1704,9 @@ seadrive_fuse_statfs (const char *path, struct statvfs *buf)
 }
 
 int
-seadrive_fuse_chmod (const char *path, mode_t mode)
+seadrive_fuse_chmod (const char *path, mode_t mode, struct fuse_file_info *fi)
 {
+    (void)fi;
     FusePathComps comps;
 
     seaf_debug ("chmod %s called. mode = %o.\n", path, mode);
@@ -1713,8 +1721,9 @@ seadrive_fuse_chmod (const char *path, mode_t mode)
 }
 
 int
-seadrive_fuse_utimens (const char *path, const struct timespec tv[2])
+seadrive_fuse_utimens (const char *path, const struct timespec tv[2], struct fuse_file_info *fi)
 {
+    (void)fi;
     RepoTreeStat tree_st;
     char *repo_id = NULL, *file_path = NULL;
     SeafRepo *repo = NULL;
diff --git a/src/fuse-ops.h b/src/fuse-ops.h
index 22339a4..3dc90d9 100644
--- a/src/fuse-ops.h
+++ b/src/fuse-ops.h
@@ -3,13 +3,17 @@
 
 #if defined __linux__ || defined __APPLE__
 
-#include <fuse.h>
+#ifndef FUSE_USE_VERSION
+#define FUSE_USE_VERSION 30
+#endif
+#include <fuse3/fuse.h>
 
-int seadrive_fuse_getattr(const char *path, struct stat *stbuf);
+int seadrive_fuse_getattr(const char *path, struct stat *stbuf, struct fuse_file_info *fi);
 
 int seadrive_fuse_readdir(const char *path, void *buf,
                           fuse_fill_dir_t filler, off_t offset,
-                          struct fuse_file_info *info);
+                          struct fuse_file_info *info,
+                          enum fuse_readdir_flags flags);
 
 int seadrive_fuse_mknod (const char *path, mode_t mode, dev_t dev);
 
@@ -19,7 +23,7 @@ int seadrive_fuse_unlink (const char *path);
 
 int seadrive_fuse_rmdir (const char *path);
 
-int seadrive_fuse_rename (const char *oldpath, const char *newpath);
+int seadrive_fuse_rename (const char *oldpath, const char *newpath, unsigned int flags);
 
 int seadrive_fuse_open (const char *path, struct fuse_file_info *info);
 
@@ -31,13 +35,13 @@ int seadrive_fuse_write (const char *path, const char *buf, size_t size,
 
 int seadrive_fuse_release (const char *path, struct fuse_file_info *fi);
 
-int seadrive_fuse_truncate (const char *path, off_t length);
+int seadrive_fuse_truncate (const char *path, off_t length, struct fuse_file_info *fi);
 
 int seadrive_fuse_statfs (const char *path, struct statvfs *buf);
 
-int seadrive_fuse_chmod (const char *path, mode_t mode);
+int seadrive_fuse_chmod (const char *path, mode_t mode, struct fuse_file_info *fi);
 
-int seadrive_fuse_utimens (const char *, const struct timespec tv[2]);
+int seadrive_fuse_utimens (const char *, const struct timespec tv[2], struct fuse_file_info *fi);
 
 int seadrive_fuse_symlink (const char *from, const char *to);
 
diff --git a/src/seadrive.c b/src/seadrive.c
index 63271f3..667a64d 100644
--- a/src/seadrive.c
+++ b/src/seadrive.c
@@ -41,9 +41,9 @@ static void print_version ()
 #include <fcntl.h>
 #include <sys/file.h>
 
-#define FUSE_USE_VERSION  26
-#include <fuse.h>
-#include <fuse_opt.h>
+#define FUSE_USE_VERSION 30
+#include <fuse3/fuse.h>
+#include <fuse3/fuse_opt.h>
 
 #include "fuse-ops.h"